diff --git a/src/master/requirements.txt b/src/master/requirements.txt
index 97d82eb..4a17569 100644
--- a/src/master/requirements.txt
+++ b/src/master/requirements.txt
@@ -1,6 +1,6 @@
 Babel==2.4.0
 bcrypt==3.1.7
-certifi==2019.11.28
+certifi==2022.12.7
 cffi==1.13.2
 chardet==3.0.4
 Click==7.0